PRE–HISTORIC MAN; THE FIRST SETTLERS OF THE WESTERN CONTINENT, ORIENTAL FREE MASONS; OR, REFUGEES FROM THE SUNKEN CONTINENT OF PAN, ERRONEOUSLY CALLED “ATLANTIS.” THE MYSTERY SURROUNDING THE PRE–COLUMBIAN PERIOD OF OUR NATION’S HISTORY, TRACED BACK TO SO–CALLED NOAH’S FLOOD HENRY S. TANNER 1908
LOST MINES AND BURIED TREASURES OF THE WEST: BIBLIOGRAPHY AND PLACE NAMES, FROM KANSAS WEST TO CALIFORNIA, OREGON, WASHINGTON, AND MEXICO THOMAS PROBERT 1977
THE BOOK OF BURIED TREASURE: BEING A TRUE HISTORY OF THE GOLD, JEWELS, AND PLATE OF PIRATES, GALLEONS, ETC., WHICH ARE SOUGHT FOR TO THIS DAY RALPH D. PAINE 1911
TREASURE-HUNTING: THE TREASURE-HUNTER’S OWN BOOK OF LAND CACHES AND BULLION WRECKS HAROLD T. WILKINS 1932
BURIED TREASURE: THE ROAD TO GOLD; THE FACTS ABOUT THE 260 BILLION DOLLARS IN LOST, BURIED, AND MISSING TREASURES IN THE WORLD -TODAY! KEN KRIPPENE 1950
THE LOST DUTCHMAN MINE: THE FABULOUS STORY OF THE SEVEN- DECADE SEARCH FOR THE HIDDEN TREASURE IN THE SUPERSTITION MOUNTAINS OF ARIZONA SIMS ELY 1953
THE HIDDEN TREASURES OF ANCIENT QABALAH: VOL I: THE TRANSMUTATION OF PASSION INTO POWER ELIAS GEWURZ 1919